DTC144GE_11 Datasheet, PDF (1/3 Pages) Rohm – 100mA / 50V Digital transistors(with built-in resistors)

100mA / 50V Digital transistors
(with built-in resistors)
DTC144GE / DTC144GUA / DTC144GKA
 Applications
Inverter, Interface, Driver
 Features
1)The built-in bias resistors consist of thin-film resistors with complete
isolation to allow negative biasing of the input, and parasitic effects
are almost completely eliminated.
2)Only the on / off conditions need to be set for operation, making the
device design easy.
3)Higher mounting densities can be achieved.
 Structure
NPN epitaxial planar silicon transistor (Resistor built-in type)
 Packaging specifications
Package
EMT3 UMT3 SMT3
Packaging type
Taping Taping Taping
Code
TL T106 T146
Part No. Basic ordering unit (pieces) 3000 3000 3000
DTC144GE
−
−
DTC144GUA
−
−
DTC144GKA
−
−
 Inner circuit
C
B
R
E
E : Emitter
C : Collector
B : Base
R=47kΩ
 Dimensions (Unit : mm)
EMT3
(SC-75A)
1.6
0.7
<SOT-416>
0.3
0.55
(3)
(1) GND
(2) IN
(3) OUT
(2) (1)
0.2
0.2
0.5 0.5
1.0
0.15
Each lead has same dimensions
Abbreviated symbol : K26
UMT3
<SC-70>
2.0
0.3
(3)
0.9
0.2 0.7
(1) GND
(2) IN
(3) OUT
SMT3
<SC-59>
(2)
(1)
0.65 0.65
1.3
0.15
Each lead has same dimensions
Abbreviated symbol : K26
2.9
1.1
0.4
0.8
(3)
(1) GND
(2) IN
(3) OUT
(2)
0.95 0.95
1.9
(1)
0.15
Each lead has same dimensions
Abbreviated symbol : K26
 Absolute maximum ratings (Ta=25C)
Parameter
Symbol
Limits
Unit
Collector-base voltage
VCBO
50
V
Collector-emitter voltage
VCEO
50
V
Emitter-base voltage
VEBO
5
V
Collector current
IC
100
mA
Collector power ^DTC144GE
dissipation
DTC144GUA / DTC144GKA
Pc
150
mW
200
Junction temperature
Tj
150
C
Storage temperature
Tstg
−55 to +150
C
www.rohm.com
1/2
○^c 2011 ROHM Co., Ltd. All rights reserved.
2011.09 - Rev.D